2 feet
Step-by-step explanation:
4+4= 8
12-8=4
4 divided by 2= 2 feet :)
Answer:
60 professors and 168 lecturers
Step-by-step explanation:
What you have is a 2 equations system with 2 unknown variables.
Let X be the number of professors and Y be the number of lecturers. As the total of both is 228:
X + Y = 228
Then, as there are 5 professors for every 14 lecturers:
5 X = 14 Y or X = (14/5) Y
Replacing this last value of X on the first equation:
(14/5) Y + Y = 228
(14/5) Y + (5/5) Y = 228
(19/5) Y = 228
Y = 228 * (5/19)
Y = (228*5)/19
Y = 1140 / 19
Y = 60
Then we can find X:
X = (14/5) Y = (14/5) * 60 = 168
X = 168
:)
Answer:
150
Step-by-step explanation:
First we have to find the unit rate. So we divide 90 by 6 and we get 15. So the server would see 15 customers in one hour. Now we multiply 15 by 10 and get 150.
If we want to check our answer we can multiply 6 by 15 and we get 90. So now we can conclude that both are true.
Hope I helped!!
The fourth side = f, now let's solve for f
value of fourth side = f = 96 km
Answer:
I believe it is 1 daL
Step-by-step explanation:
